Anyone who offends my sect will be killed without mercy

The originally excited mood of the crowd was instantly shrouded in a layer of haze, especially Guan Yiyun and Tian Yishan. They were both disciples of Xuanyi Sect and had feelings for the sect that ordinary people could not reach. Now that the sect was in a life-and-death crisis, it was impossible for them not to worry.
"Brother Guan, who are the Northern and Southern Dynasties? I have never heard of them."
Tian Yishan asked with a frown.
"This person emerged out of nowhere in this year's...